U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SrCa3La2(SbO6)2 by Materials Project
Abstract
SrCa3La2(SbO6)2 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.97 Å. There are three inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.37–2.98 Å. In the second Ca2+ site, Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with six SbO6 octahedra. The corner-sharing octahedra tilt angles range from 32–37°. There are a spread of Ca–O bond distances ranging from 2.31–2.35 Å. In the third Ca2+ site, Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with six SbO6 octahedra. The corner-sharing octahedra tilt angles range from 30–38°. There are a spread of Ca–O bond distances ranging from 2.30–2.36 Å. There are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.93 Å. In the second La3+ site, La3+more »
- Publication Date:
- Other Number(s):
- mp-1218515
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Ca-La-O-Sb-Sr; SrCa3La2(SbO6)2; crystal structure
- OSTI Identifier:
- 1705954
- DOI:
- https://doi.org/10.17188/1705954
Citation Formats
Materials Data on SrCa3La2(SbO6)2 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1705954.
Materials Data on SrCa3La2(SbO6)2 by Materials Project. United States. doi:https://doi.org/10.17188/1705954
2019.
"Materials Data on SrCa3La2(SbO6)2 by Materials Project". United States. doi:https://doi.org/10.17188/1705954. https://www.osti.gov/servlets/purl/1705954. Pub date:Fri Jan 11 23:00:00 EST 2019
@article{osti_1705954,
title = {Materials Data on SrCa3La2(SbO6)2 by Materials Project},
abstractNote = {SrCa3La2(SbO6)2 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.97 Å. There are three inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.37–2.98 Å. In the second Ca2+ site, Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with six SbO6 octahedra. The corner-sharing octahedra tilt angles range from 32–37°. There are a spread of Ca–O bond distances ranging from 2.31–2.35 Å. In the third Ca2+ site, Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with six SbO6 octahedra. The corner-sharing octahedra tilt angles range from 30–38°. There are a spread of Ca–O bond distances ranging from 2.30–2.36 Å. There are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.93 Å. In the second La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.39–2.99 Å. There are two inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six CaO6 octahedra. The corner-sharing octahedra tilt angles range from 33–37°. There are five shorter (2.02 Å) and one longer (2.04 Å) Sb–O bond lengths. In the second Sb5+ site, Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six CaO6 octahedra. The corner-sharing octahedra tilt angles range from 30–38°. There are a spread of Sb–O bond distances ranging from 2.00–2.04 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two Ca2+, one La3+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two Ca2+, one La3+, and one Sb5+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to two Ca2+, two La3+, and one Sb5+ atom. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, one Ca2+, two La3+, and one Sb5+ atom. In the fifth O2- site, O2- is bonded to one Sr2+, one Ca2+, one La3+, and one Sb5+ atom to form distorted corner-sharing OSrCaLaSb tetrahedra. In the sixth O2- site, O2- is bonded to two Ca2+, one La3+, and one Sb5+ atom to form distorted corner-sharing OCa2LaSb tetrahedra. In the seventh O2- site, O2- is bonded to two Ca2+, one La3+, and one Sb5+ atom to form distorted corner-sharing OCa2LaSb tetrahedra. In the eighth O2- site, O2- is bonded to one Sr2+, one Ca2+, one La3+, and one Sb5+ atom to form distorted corner-sharing OSrCaLaSb tetrahedra. In the ninth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two Ca2+, one La3+, and one Sb5+ atom. In the tenth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two Ca2+, one La3+, and one Sb5+ atom. In the eleventh O2- site, O2- is bonded in a 5-coordinate geometry to two Ca2+, two La3+, and one Sb5+ atom. In the twelfth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, one Ca2+, two La3+, and one Sb5+ atom.},
doi = {10.17188/1705954},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}